The HP part number 776401-001 is a 25‑inch dual Mini‑SAS cable specifically engineered for use with the ProLiant DL380 Gen9 server platform. This cable provides two Mini‑SAS connections in a single assembly, enabling high‑density, reliable linking of internal storage components such as SAS or SATA drives within the server chassis. Its 25‑inch length offers sufficient reach to connect back‑plane or controller modules while maintaining organized cable management. Designed to meet HP’s compatibility standards, the cable is intended for straightforward installation in the DL380 Gen9, ensuring proper alignment with the server’s native Mini‑SAS interfaces.